4405650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 11409984

約数和(自身を除く): 7004334

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1277, 1725, 2554, 3450, 3831, 6385, 7662, 12770, 19155, 29371, 31925, 38310, 58742, 63850, 88113, 95775, 146855, 176226, 191550, 293710, 440565, 734275, 881130, 1468550, 2202825, 4405650]

約数ペア:

[(1, 4405650), (2, 2202825), (3, 1468550), (5, 881130), (6, 734275), (10, 440565), (15, 293710), (23, 191550), (25, 176226), (30, 146855), (46, 95775), (50, 88113), (69, 63850), (75, 58742), (115, 38310), (138, 31925), (150, 29371), (230, 19155), (345, 12770), (575, 7662), (690, 6385), (1150, 3831), (1277, 3450), (1725, 2554)]